Abstract: I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, ...

Three Harvard faculty said they think fears that an artificial intelligence bubble will burst — leading stock prices to collapse in the wake of soaring investments into AI companies — are overblown ...

The valuations of some artificial intelligence companies are approaching those of the dot-com boom. But investors worry that pulling money from today’s market risks future gains. Note: Data is plotted ...

Dr. Frey is an economist at the University of Oxford and the author of the book “How Progress Ends: Technology, Innovation and the Fate of Nations.” “Bubbles are great. May the bubbles continue,” Eric ...

The Bank of England has warned of a "sharp correction" in the value of major tech companies with growing fears of an artificial intelligence (AI) bubble. It said share prices in the UK are close to ...

Ray Dalio spied the dotcom bubble early. “We’re approaching a blow-off phase of the US stockmarket,” said the founder of Bridgewater, one of the world’s biggest hedge funds. Peter Lynch, the ...